5544664 has 16 divisors (see below), whose sum is σ = 10474200. Its totient is φ = 2751552.

The previous prime is 5544659. The next prime is 5544667. The reversal of 5544664 is 4664455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1434 + ... + 3625.

Almost surely, 2^5544664 is an apocalyptic number.

It is an amenable number.

5544664 is a deficient number, since it is larger than the sum of its proper divisors (4929536).

5544664 is a wasteful number, since it uses less digits than its factorization.

5544664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5202 (or 5198 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 5544664 is about 2354.7110226098. The cubic root of 5544664 is about 176.9939457642.

The spelling of 5544664 in words is "five million, five hundred forty-four thousand, six hundred sixty-four".